Viewing file:  sse2-cmppd-1.c (2.43 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
/* { dg-require-effective-target p8vector_hw } */
#ifndef CHECK_H
#define CHECK_H "sse2-check.h"
#endif
#include CHECK_H
#ifndef TEST
#define TEST sse2_test_cmp_pd_1
#endif
#include <emmintrin.h>
#include <math.h>
double ps1[] = {2134.3343, 6678.346};
double ps2[] = {41124.234, 6678.346};
long long pdd[] = {1, 2}, pd[2];
union{long long l[2]; double d[2];} pe;
void pd_check(char *id, __m128d dst)
{
__v2di dest = (__v2di)dst;
if(checkVl(pd, pe.l, 2))
{
printf("mm_cmp%s_pd FAILED\n", id);
printf("dst [%lld, %lld], e.l[%lld, %lld]\n",
dest[0], dest[1], pe.l[0], pe.l[1]);
}
}
#define CMP(cmp, rel0, rel1) \
pe.l[0] = rel0 ? -1 : 0; \
pe.l[1] = rel1 ? -1 : 0; \
dest = _mm_loadu_pd((double*)pdd); \
source1 = _mm_loadu_pd(ps1); \
source2 = _mm_loadu_pd(ps2); \
dest = _mm_cmp##cmp##_pd(source1, source2); \
_mm_storeu_pd((double*) pd, dest); \
pd_check("" #cmp "", dest);
static void
TEST ()
{
__m128d source1, source2, dest;
CMP(eq, !isunordered(ps1[0], ps2[0]) && ps1[0] == ps2[0],
!isunordered(ps1[1], ps2[1]) && ps1[1] == ps2[1]);
CMP(lt, !isunordered(ps1[0], ps2[0]) && ps1[0] < ps2[0],
!isunordered(ps1[1], ps2[1]) && ps1[1] < ps2[1]);
CMP(le, !isunordered(ps1[0], ps2[0]) && ps1[0] <= ps2[0],
!isunordered(ps1[1], ps2[1]) && ps1[1] <= ps2[1]);
CMP(unord, isunordered(ps1[0], ps2[0]),
isunordered(ps1[1], ps2[1]));
CMP(neq, isunordered(ps1[0], ps2[0]) || ps1[0] != ps2[0],
isunordered(ps1[1], ps2[1]) || ps1[1] != ps2[01]);
CMP(nlt, isunordered(ps1[0], ps2[0]) || ps1[0] >= ps2[0],
isunordered(ps1[1], ps2[1]) || ps1[1] >= ps2[1]);
CMP(nle, isunordered(ps1[0], ps2[0]) || ps1[0] > ps2[0],
isunordered(ps1[1], ps2[1]) || ps1[1] > ps2[1]);
CMP(ord, !isunordered(ps1[0], ps2[0]),
!isunordered(ps1[1], ps2[1]));
CMP(ge, isunordered(ps1[0], ps2[0]) || ps1[0] >= ps2[0],
isunordered(ps1[1], ps2[1]) || ps1[1] >= ps2[1]);
CMP(gt, isunordered(ps1[0], ps2[0]) || ps1[0] > ps2[0],
isunordered(ps1[1], ps2[1]) || ps1[1] > ps2[1]);
CMP(nge, !isunordered(ps1[0], ps2[0]) && ps1[0] < ps2[0],
!isunordered(ps1[1], ps2[1]) && ps1[1] < ps2[1]);
CMP(ngt, !isunordered(ps1[0], ps2[0]) && ps1[0] <= ps2[0],
!isunordered(ps1[1], ps2[1]) && ps1[1] <= ps2[1]);
}
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